Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5371179 | Polysuccinimide polymers and process for preparing polysuccinimide polymers | Yi H. Paik, Ethan S. Simon | 1994-12-06 |
| 5371177 | Process for preparing polysuccinimides from maleamic acid | Yi H. Paik, Ethan S. Simon | 1994-12-06 |
| 5360570 | Maleate polymerization process | Kathleen A. Hughes | 1994-11-01 |
| 5336744 | Process for polymerization of itaconic acid | Kathryn M. Yocom | 1994-08-09 |
| 5328972 | Process for preparing low molecular weight polymers | Emmanuel A. Dada, Willie Lau, Richard Foster Merritt, Yi H. Paik | 1994-07-12 |
| 5318719 | Graft polymers as biodegradable detergent additives | Kathleen A. Hughes | 1994-06-07 |
| 5319145 | Method for preparing polysuccinimides with a rotary tray dryer | Yi H. Paik, Ethan S. Simon | 1994-06-07 |